Disorders of the brain can exhibit considerable epidemiological comorbidity and often share symptoms, provoking debate about their etiologic overlap. We quantified the genetic sharing of 25 brain disorders from genome-wide association studies of 265,218 patients and 784,643 control participants and assessed their relationship to 17 phenotypes from 1,191,588 individuals. Psychiatric disorders share common varian...
The main objective of this study is to build a conceptual model and to investigate the relationship among push-pull factors, flow experience and destination loyalty. Flow functioned as the mediator between push-pull factors and destination loyalty, revealed the tourist behavior from a psychological side. The results of empirical study indicated that there is a positive relation between flow and destination loya...